/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.io;



import com.bff.gaia.unified.sdk.annotations.Experimental;

import com.bff.gaia.unified.sdk.annotations.Experimental.Kind;

import com.bff.gaia.unified.sdk.io.fs.ResourceId;

import com.bff.gaia.unified.sdk.options.ValueProvider;

import com.bff.gaia.unified.sdk.options.ValueProvider.NestedValueProvider;



import java.io.File;

import java.nio.file.Path;

import java.nio.file.Paths;



/**

 * Helper functions for producing a {@link ResourceId} that references a local file or directory.

 */

@Experimental(Kind.FILESYSTEM)

public final class LocalResources {



  public static ResourceId fromFile(File file, boolean isDirectory) {

    return LocalResourceId.fromPath(file.toPath(), isDirectory);

  }



  public static ResourceId fromPath(Path path, boolean isDirectory) {

    return LocalResourceId.fromPath(path, isDirectory);

  }



  public static ResourceId fromString(String filename, boolean isDirectory) {

    return LocalResourceId.fromPath(Paths.get(filename), isDirectory);

  }



  public static ValueProvider<ResourceId> fromString(

      ValueProvider<String> resourceProvider, final boolean isDirectory) {

    return NestedValueProvider.of(resourceProvider, input -> fromString(input, isDirectory));

  }



  private LocalResources() {} // prevent instantiation

}